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[Gastric cancer 562 - Atypical gland with HGD °ú¿¬ ¾ÏÀÓ°¡?]

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¶Ñ·ÇÇÑ ¾ç¼º ±Ë¾çÀÌ ¾Æ´Ñµ¥ Á¶Á÷°Ë»ç¿¡¼­ atypical gland·Î ³ª¿À¸é ¾ÏÀÏ °¡´É¼ºÀÌ ÀÖ´Ù°í ¸»¾¸µå·È½À´Ï´Ù. Á¶Á÷°Ë»ç¿¡¼­ high grade dysplasiaÀ̸é ESD ÈÄ ¾ÏÀ¸·Î Áø´ÜÀÌ ¹Ù²ð °¡´É¼ºÀÌ ÃÖ¼ÒÇÑ 1/3ÀÔ´Ï´Ù.

º´¸®°ú Àǻ簡 atypical glands with HGD·Î ÁÖ¸é °ÅÀÇ ´ëºÎºÐ ÃÖÁ¾ Áø´ÜÀÌ ¾ÏÀÔ´Ï´Ù. º´¸®°ú Àǻ簡 "Atypical glands with high grade dysplasia, suggestive of TUBULAR ADENOCARCINOMA, WELL DIFFERENTIATED (foveolar type)"·Î ÁÖ¸é °ÅÀÇ °ÅÀÇ °ÅÀÇ ´ëºÎºÐ ¾ÏÀÔ´Ï´Ù. ¾Æ·¡ ȯÀÚÀÇ Á¶Á÷°Ë»ç°¡ ±×·¨½À´Ï´Ù. ±×·±µ¥ ÀÌ·± º´¸®°á°ú¸¸ °¡Áö°í ¾ÏÀ¸·Î È®ÁøÇÒ ¼ö ÀÖÀ»±î¿ä? ¾Ï Äڵ带 ÁÙ ¼ö ÀÖÀ»±î¿ä? 99%´Â 100%Àΰ¡¿ä?

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Stomach, ESD:
. Early gastric carcinoma
1. Location : antrum, posterior wall
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, well differentiated (foveolar type)
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 10 mm (2) vertical diameter, 6 mm
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin : free from carcinoma(N), safety margin : distal 11 mm, proximal 7 mm, anterior 12 mm, posterior 10 mm, deep 1000 §­
8. Lymphatic invasion : not identified(N)
9. Venous invasion : not identified(N)
10. Perineural invasion : not identified(N)
11. Microscopic ulcer : absent
12. Histologic heterogeneity: absent

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© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.